scholarly journals Angular dependence of the magnetic-field driven superconductor–insulator transition in thin films of amorphous indium-oxide

2011 ◽  
Vol 151 (9) ◽  
pp. 743-746 ◽  
Author(s):  
A. Johansson ◽  
I. Shammass ◽  
N. Stander ◽  
E. Peled ◽  
G. Sambandamurthy ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Thin Films ◽  
Angular Dependence ◽  
Indium Oxide ◽  
Insulator Transition ◽  
The Magnetic Field ◽  
Superconductor Insulator Transition

scholarly journals Destruction of localized electron pairs above the magnetic-field-driven superconductor-insulator transition in amorphous In-O films

JETP Letters ◽  
1998 ◽  
Vol 68 (4) ◽  
pp. 363-369 ◽  
Author(s):  
V. F. Gantmakher ◽  
M. V. Golubkov ◽  
V. T. Dolgopolov ◽  
G. E. Tsydynzhapov ◽  
A. A. Shashkin
Keyword(s):  
Magnetic Field ◽  
Insulator Transition ◽  
Electron Pairs ◽  
The Magnetic Field ◽  
Superconductor Insulator Transition

scholarly journals Superconductor–insulator transition in two-dimensional indium–indium-oxide composite

2020 ◽  
Vol 118 (2) ◽  
pp. e2015970118
Author(s):  
Bar Hen ◽  
Xinyang Zhang ◽  
Victor Shelukhin ◽  
Aharon Kapitulnik ◽  
Alexander Palevski
Keyword(s):  
Magnetic Field ◽  
Magnetic Fields ◽  
Indium Oxide ◽  
Hybrid System ◽  
Giant Magnetoresistance ◽  
Vacuum Annealing ◽  
Quantum Criticality ◽  
Insulator Transition ◽  
Cooper Pairs ◽  
The Magnetic Field

The magnetic-field–tuned superconductor-to-insulator transition was studied in a hybrid system of superconducting indium islands, deposited on an indium oxide (InOx) thin film, which exhibits global superconductivity at low magnetic fields. Vacuum annealing was used to tune the conductivity of the InOx film, thereby tuning the inergrain coupling and the nature of the transition. The hybrid system exhibits a “giant” magnetoresistance above the magnetic-field–tuned superconductor-to-insulator transition (H-SIT), with critical behavior similar to that of uniform InOx films but at much lower magnetic fields, that manifests the duality between Cooper pairs and vortices. A key feature of this hybrid system is the separation between the quantum criticality and the onset of nonequilibrium behavior.

scholarly journals Suppression of 2D superconductivity by the magnetic field: Quantum corrections vs. The superconductor-insulator transition

JETP Letters ◽  
2003 ◽  
Vol 77 (8) ◽  
pp. 424-428 ◽  
Author(s):  
V. F. Gantmakher ◽  
S. N. Ermolov ◽  
G. E. Tsydynzhapov ◽  
A. A. Zhukov ◽  
T. I. Baturina
Keyword(s):  
Magnetic Field ◽  
Insulator Transition ◽  
Quantum Corrections ◽  
2D Superconductivity ◽  
The Magnetic Field ◽  
Superconductor Insulator Transition

scholarly journals Power law resistivity behavior in 2D superconductors across the magnetic field-tuned superconductor-insulator transition

2006 ◽  
Vol 75 (4) ◽  
pp. 611-617 ◽  
Author(s):  
G Sambandamurthy ◽  
A Johansson ◽  
E Peled ◽  
D Shahar ◽  
P. G Björnsson ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Power Law ◽  
Insulator Transition ◽  
The Magnetic Field ◽  
2D Superconductors ◽  
Superconductor Insulator Transition
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